enter

勝手にしろ: go to hell!, have it your way!

go to hell!, have it your way!, whatever!

勝手に: selfishly; for one's convenience; wilfully, as one pleases

room (of a house or hotel), chamber, apartment, flat / (sumo) a stable where rikishi live and train together under a shisho oyakata (stable master)

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

(chiefly women's speech) first person singular pronoun: I, me

to go in; to come in / 要る: to be necessary, to be required